<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>
<head>
	<title>DHTML Tree samples. dhtmlXTree - Disable drop target checking</title>
</head>
<style>
	body {font-size:12px}
	.{font-family:arial;font-size:12px}
	h1 {cursor:hand;font-size:16px;margin-left:10px;line-height:10px}
	xmp {color:green;font-size:12px;margin:0px;font-family:courier;background-color:#e6e6fa;padding:2px}
</style>
<body >
	<h1>Disable drop target checking</h1>
	<link rel="STYLESHEET" type="text/css" href="../css/dhtmlXTree.css">
	<script  src="../js/dhtmlXCommon.js"></script>
	<script  src="../js/dhtmlXTree.js"></script>
	<script  src="../js/dhtmlXTree_dd.js"></script>    
	
  After disabling drop check, item can be dropped everywhere, even on itself. ( to prevent error user must add own code to control drag and drop)
  <br/>If drop check enabled (default behavior) item can't be dropped on itself, or on any from its children.
	<table>
		<tr>
			<td>
				<div id="treeboxbox_tree" style="width:250; height:218;background-color:#f5f5f5;border :1px solid Silver;; overflow:auto;"></div>
			</td>
			<td rowspan="2" style="padding-left:25" valign="top">
				<a href="#" onclick="tree.disableDropCheck(false);">Enable drop target checking</a><br>
				<a href="#" onclick="tree.disableDropCheck(true);">Disable drop target checking</a><br>
			</td>
		</tr>
		<tr>
			<td>
			</td>
		</tr>
	</table>
<hr>
	<script>

			tree=new dhtmlXTreeObject("treeboxbox_tree","100%","100%",0);
			tree.setImagePath("../imgs/");
			tree.enableSmartXMLParsing(true);
            tree.enableDragAndDrop(true);
			tree.loadXML("tree.xml")






	</script>
<br><br>

</body>
</html>
